Add more functions and tests for Application model

example/mobile-models/app.js

@@ -36,7 +36,7 @@ Application.create(data, function(err, data) {
 });
 
 
-Application.register('MyApp', 'My first mobile application', 'rfeng', function (err, result) {
+Application.register('rfeng', 'MyApp', {description: 'My first mobile application'}, function (err, result) {
     console.log(result.toObject());
 
     result.resetKeys(function (err, result) {

lib/models/acl.js

@@ -20,19 +20,32 @@ Factors to be authorized against:
 Class level permissions, for example, Album
  * model name: Album
  * methods
-// blog posts
-allow: ['owner', 'admin'] to: '*' // allow owner's of posts and admins to do anything
-allow: '*' to: ['find', 'read'] // allow everyone to read and find
-// comments
-allow '*' to: ['find', 'read'] // read aka findById
-allow 'user' to: ['create']
-allow ['owner', 'admin'] to: '*'
 
-// users only section
-allow: '*' to: ['find', 'read', 'create']
-allow: 'owner' to: ['*.destroy', '*.save']
+URL/Route level permissions
+ * url pattern
+ * application id
+ * ip addresses
+ * http headers
 
-// scopes
+Map to oAuth 2.0 scopes
 
-// URL level permissions
 */
+
+var ACLSchema = {
+    model: String, // The model name
+    properties: [String], // A list of property names
+    methods: [String], // A list of methods
+    roles: [String], // A list of roles
+    permission: {type: String, enum: ['Allow', 'Deny']}, // Allow/Deny
+    status: String, // Enabled/disabled
+    created: Date,
+    modified: Date
+}
+
+// readAccess, writeAccess --> public, userId, role
+
+module.exports = function(dataSource) {
+    dataSource = dataSource || new require('loopback-data').ModelBuilder();
+    var ACL = dataSource.define('ACL', ACLSchema);
+    return ACL;
+}

lib/models/application.js

@@ -1,3 +1,5 @@
+var assert = require('assert');
+
 // Authentication schemes
 var AuthenticationSchemeSchema = {
     scheme: String, // local, facebook, google, twitter, linkedin, github
@@ -33,7 +35,7 @@ var PushNotificationSettingSchema = {
 var ApplicationSchema = {
 
     // Basic information
-    id: {type: String, required: true}, // The id
+    id: {type: String, required: true, generated: true, id: true}, // The id
     name: {type: String, required: true}, // The name
     description: String, // The description
     icon: String, // The icon image url
@@ -79,9 +81,10 @@ var ApplicationSchema = {
 
 var crypto = require('crypto');
 
-function generateKey(hmacKey, algorithm) {
+function generateKey(hmacKey, algorithm, encoding) {
     hmacKey = hmacKey || 'loopback';
     algorithm = algorithm || 'sha256';
+    encoding = encoding || 'base64';
     var hmac = crypto.createHmac(algorithm, hmacKey);
     var buf = crypto.randomBytes(64);
     hmac.update(buf);
@@ -114,20 +117,59 @@ module.exports = function (dataSource) {
         app.masterKey = generateKey('master');
     };
 
-    // Register a new application
-    Application.register = function (name, description, owner, cb) {
-        Application.create({name: name, description: description, owner: owner}, cb);
+    /**
+     * Register a new application
+     * @param owner Owner's user id
+     * @param name Name of the application
+     * @param options Other options
+     * @param cb Callback function
+     */
+    Application.register = function (owner, name, options, cb) {
+        assert(owner, 'owner is required');
+        assert(name, 'name is required');
+
+        if(typeof options === 'function' && !cb) {
+            cb = options;
+            options = {};
+        }
+        var props = {owner: owner, name: name};
+        for(var p in options) {
+            if(!(p in props)) {
+                props[p] = options[p];
+            }
+        }
+        Application.create(props, cb);
     }
 
+    /**
+     * Reset keys for the application instance
+     * @param cb
+     */
     Application.prototype.resetKeys = function(cb) {
         this.clientKey = generateKey('client');
         this.javaScriptKey = generateKey('javaScript');
         this.restApiKey = generateKey('restApi');
         this.windowsKey = generateKey('windows');
         this.masterKey = generateKey('master');
+        this.modified = new Date();
         this.save(cb);
     }
 
+    /**
+     * Reset keys for a given application by the appId
+     * @param appId
+     * @param cb
+     */
+    Application.resetKeys = function(appId, cb) {
+        Application.findById(appId, function(err, app) {
+           if(err) {
+               cb && cb(err, app);
+               return;
+           }
+           app.resetKeys(cb);
+        });
+    }
+
     return Application;
 }
 

lib/models/index.js

@@ -1,6 +1,13 @@
+exports.Model = require('./model');
+exports.Email = require('./email');
+exports.User = require('./user');
+exports.Session = require('./session');
+
 exports.Application = require('./application');
 exports.ACL = require('./acl');
 exports.Role = require('./role');
 exports.Installation = require('./installation');
 
 
+
+

test/model.application.test.js

@@ -0,0 +1,73 @@
+var models = require('../lib/models');
+var loopback = require(('../'));
+var assert = require('assert');
+
+var dataSource = loopback.createDataSource('db', {connector: loopback.Memory});
+
+var Application = models.Application(dataSource);
+
+describe('Application', function () {
+    var registeredApp = null;
+
+    it('Create a new application', function (done) {
+
+        Application.create({owner: 'rfeng', name: 'MyApp1', description: 'My first mobile application'}, function (err, result) {
+            var app = result;
+            assert.equal(app.owner, 'rfeng');
+            assert.equal(app.name, 'MyApp1');
+            assert.equal(app.description, 'My first mobile application');
+            assert(app.clientKey);
+            assert(app.javaScriptKey);
+            assert(app.restApiKey);
+            assert(app.windowsKey);
+            assert(app.masterKey);
+            assert(app.created);
+            assert(app.modified);
+            done(err, result);
+        });
+    });
+
+    it('Register a new application', function (done) {
+
+        Application.register('rfeng', 'MyApp2', {description: 'My second mobile application'}, function (err, result) {
+            var app = result;
+            assert.equal(app.owner, 'rfeng');
+            assert.equal(app.name, 'MyApp2');
+            assert.equal(app.description, 'My second mobile application');
+            assert(app.clientKey);
+            assert(app.javaScriptKey);
+            assert(app.restApiKey);
+            assert(app.windowsKey);
+            assert(app.masterKey);
+            assert(app.created);
+            assert(app.modified);
+            registeredApp = app;
+            done(err, result);
+        });
+    });
+
+    it('Reset keys', function (done) {
+
+        Application.resetKeys(registeredApp.id, function (err, result) {
+            var app = result;
+            assert.equal(app.owner, 'rfeng');
+            assert.equal(app.name, 'MyApp2');
+            assert.equal(app.description, 'My second mobile application');
+            assert(app.clientKey);
+            assert(app.javaScriptKey);
+            assert(app.restApiKey);
+            assert(app.windowsKey);
+            assert(app.masterKey);
+
+            assert(app.clientKey !== registeredApp.clientKey);
+            assert(app.javaScriptKey !== registeredApp.javaScriptKey);
+            assert(app.restApiKey !== registeredApp.restApiKey);
+            assert(app.windowsKey !== registeredApp.windowsKey);
+            assert(app.masterKey !== registeredApp.masterKey);
+
+            assert(app.created);
+            assert(app.modified);
+            done(err, result);
+        });
+    });
+});